The flight distance from Kastoria National Airport (KSO) in Kastoria, Greece to Oslo Gardermoen Airport (OSL) in Oslo, Norway is 2,305 kilometers (1,432 miles / 1,244 nautical miles). The estimated flight time for this route is approximately 4h, flying north northwest at a heading of 346°.

This is a medium-haul route that may be operated by either narrow-body or wide-body aircraft depending on demand. Passengers can expect a meal service on most carriers.

This is an international route connecting Greece with Norway. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 14:14 in Kastoria, it's 13:14 in Oslo.

There is a significant elevation difference of 1,486 feet between the two airports. Oslo Gardermoen Airport sits lower than Kastoria National Airport.

The return flight from Oslo (OSL) to Kastoria (KSO) follows a heading of 158° (south southeast). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the Kastoria National Airport (KSO) and Oslo Gardermoen Airport (OSL) detail pages, or use our flight duration calculator to compare other routes.